ZeeImage Control Message
ZIM_CLEARALL
ZIM_CLEARALL
An application sends a ZIM_CLEARALL to remove all images from the ZeeImage image list.
ZIM_CLEARALL
wParam = 0; //Not used. Set to 0.
lParam = 0; //Not used. Set to 0.
Parameters
-
wParam
-
The value of wParam. Not used. Should be set to 0.
-
lParam
-
The value of lParam. Not used. Should be set to 0.
Return Values
This message does not return a value.
Example
SendMessage(himage,ZIM_CLEARALL,0,0);
Note:
Use this message to "empty" the ZeeImage image list. All internally held HBITMAPs are deleted. You should never attempt to perform a
DeleteObject(HBITMAP) on any image in the ZeeImage image list. There is no message to delete an image from a single slot or index.
Copyright © 2020 by David Hillard